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UPDATING FIRMWARE
Equipment needed
•
A windows based PC
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USB Type A to Micro B cable
•
A copy of ‘DfuSe Demo’ software
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The latest firmware from Glensound
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A Beatrice B1/2 and a PoE source
Instructions
1. Download and install DfuSE Demo
‘DfuSE Demo’ is a firmware updating tool that is required for loading new
firmware on to the STM32 Device.
It can be downloaded from the STMicroelectronics website found here:
It is the file named
“STSW-STM32080”.
Once you have downloaded this file you will need to extract the .exe
“DfuSe_Demo_V3.0.5_Setup.exe”, then run and install it.
2. Download firmware
The latest firmware for the Beatrice B1/2 can be found on the Glensound
website, under the respective product page. Once you have downloaded the
file, place it in a folder or location of your choice.
3. Connect To A PC
Connect the Beatrice B1/2 to the PC via the USB cable. The micro USB
connector is located on the side panel of the Beatrice B1/2.
Figure 1 Example filename
Figure 2 USB connector